Cookies
Potřebujeme váš souhlas k využití jednotlivých dat, aby se vám mimo jiné mohly ukazovat informace týkající se vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.
ASTM D4389-99
Standard Specification for Finished Glass Fabrics Woven From Rovings
Automaticky přeložený název:
Standardní specifikace pro hotové skleněné tkaniny utkaná z roving
NORMA vydána dne 10.3.1999
Informace o normě:
Označení normy: ASTM D4389-99
Poznámka: NEPLATNÁ
Datum vydání normy: 10.3.1999
Kód zboží: NS-27042
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D4389-99 :
Keywords:
Glass fabr/fibers/textile products-woven glass (for plastic laminates), Laminates-plastic, Plast (general)-glass-fiber reinforced products, Plast (general)-textile applications, Rovings, finished glass fabr woven from glass fiber rovings (as reinforcing, material laminated plast for structural use), spec, ICS Number Code 59.100.10 (Textile glass materials)
Doplňující informace
| 1. Scope | ||||||||||||||||||||||||||||||||
|
1.1 This specification primarily covers glass fabrics woven from "E" electrical continuous glass fiber rovings that are intended primarily as a reinforcing material in laminated plastics for structural use. 1.2 This specification specifies the terminology, definitions, general requirements, and physical requirements for woven roving glass fiber fabrics. This specification permits the application of sizing materials to the glass fiber roving during manufacture that helps facilitate weaving. When used as permitted in this specification, such materials are compatible with the resin matrix as specified in the contracting instrument. Note 1-Sizing materials on glass fiber yarns, in most cases, are removed by various cleaning procedures as a first stage in preparing a finished fabric. When these yarn sizing materials are removed during a cleaning procedure, they need not be compatible with the subsequent resin matrix.1.3 This specification shows the values in both SI units and inch-pound units. "SI" units is the technically correct name for the system of metric units known as the International System of Units. "Inch-pound" units is the technically correct name for the customary units used in the United States. The values stated in inch-pound units are to be regarded as standard. The values in SI units are provided for information only. Note 2-This specification is one of a series to provide a substitute for the following Military Specifications: MIL-Y-1140H Yarn, Cord, Sleeving, Cloth, and Tape-Glass MIL-C-9084C Cloth, Glass Finished for Resin Laminates MIL-C-19663C Cloth, Glass, Woven Roving for Plastic Laminates |
||||||||||||||||||||||||||||||||
| 2. Referenced Documents | ||||||||||||||||||||||||||||||||
|
Doporučujeme:
Aktualizace technických norem
Chcete mít jistotu, že používáte pouze platné technické normy?
Nabízíme Vám řešení, které Vám zajistí měsíční přehled o aktuálnosti norem, které používáte.
Chcete vědět více informací? Podívejte se na tuto stránku.
